ATN International, Inc. - ATNI
All tracked SEC files for this issuer. Showing up to 200 latest records.
Need parsed ownership details (13D/13G with shares/percent)?
Open ownership details
Form 4 = insider transactions report. Form 144 = notice of proposed sale (not a completed trade confirmation).
Files summary
Total files loaded: 38
Latest filed: Sep 18, 2026
| Form | Count |
|---|---|
| 4 | 22 |
| 144 | 7 |
| 8-K | 6 |
| SCHEDULE 13D/A | 2 |
| SCHEDULE 13G/A | 1 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| Sep 18, 2026 | 4 | Aug 07, 2026 | 0000922147-26-000024 | View |
| Sep 18, 2026 | SCHEDULE 13D/A | — | 0001104659-26-108905 | View |
| Sep 15, 2026 | 144 | — | 0001969223-26-001024 | View |
| Sep 04, 2026 | 4 | Sep 02, 2026 | 0000922147-26-000022 | View |
| Sep 02, 2026 | 4 | Aug 31, 2026 | 0001781805-26-000006 | View |
| Aug 26, 2026 | 4 | Aug 24, 2026 | 0000922147-26-000020 | View |
| Aug 24, 2026 | 144 | — | 0001969223-26-000948 | View |
| Aug 21, 2026 | 4 | Aug 19, 2026 | 0000922147-26-000018 | View |
| Aug 21, 2026 | 4 | Aug 20, 2026 | 0001781805-26-000004 | View |
| Aug 20, 2026 | 144 | — | 0001969223-26-000937 | View |
| Aug 19, 2026 | 4 | Aug 17, 2026 | 0000922147-26-000016 | View |
| Aug 17, 2026 | 4 | Aug 13, 2026 | 0000922147-26-000014 | View |
| Aug 17, 2026 | 144 | — | 0001969223-26-000912 | View |
| Aug 14, 2026 | 144 | — | 0001969223-26-000901 | View |
| Aug 12, 2026 | 4 | Aug 10, 2026 | 0000922147-26-000012 | View |
| Aug 11, 2026 | 4 | Aug 10, 2026 | 0001735750-26-000011 | View |
| Aug 10, 2026 | 144 | — | 0001959173-26-005834 | View |
| Aug 10, 2026 | 4 | Aug 06, 2026 | 0000922147-26-000010 | View |
| Aug 06, 2026 | 8-K | Aug 05, 2026 | 0001104659-26-091377 | View |
| Jul 31, 2026 | 8-K | Jul 27, 2026 | 0001104659-26-089278 | View |
| Jul 01, 2026 | 4 | Jun 29, 2026 | 0000922147-26-000008 | View |
| Jun 29, 2026 | 4 | Jun 25, 2026 | 0000922147-26-000006 | View |
| Jun 18, 2026 | 4 | Jun 16, 2026 | 0001104659-26-075673 | View |
| Jun 18, 2026 | 4 | Jun 16, 2026 | 0001841776-26-000002 | View |
| Jun 18, 2026 | 4 | Jun 16, 2026 | 0001202481-26-000003 | View |
| Jun 18, 2026 | 4 | Jun 16, 2026 | 0001978810-26-000002 | View |
| Jun 18, 2026 | 4 | Jun 16, 2026 | 0001668072-26-000002 | View |
| Jun 18, 2026 | 4 | Jun 16, 2026 | 0001781805-26-000002 | View |
| Jun 17, 2026 | 8-K | Jun 16, 2026 | 0001104659-26-075050 | View |
| Jun 15, 2026 | SCHEDULE 13D/A | — | 0000929638-26-002223 | View |
| Jun 15, 2026 | 4 | Apr 20, 2026 | 0000929638-26-002224 | View |
| Jun 09, 2026 | 144 | — | 0001628280-26-041784 | View |
| Jun 03, 2026 | 8-K | Jun 02, 2026 | 0001104659-26-070056 | View |
| May 07, 2026 | 8-K | May 06, 2026 | 0001104659-26-056491 | View |
| Apr 28, 2026 | 4 | Apr 24, 2026 | 0002131063-26-000004 | View |
| Apr 20, 2026 | 4 | Apr 17, 2026 | 0000922147-26-000004 | View |
| Apr 09, 2026 | SCHEDULE 13G/A | — | 0000354204-26-000510 | View |
| Apr 07, 2026 | 8-K | Apr 01, 2026 | 0001104659-26-040454 | View |